Author: dteske
Date: Sat May 12 06:18:15 2018
New Revision: 333518
URL: https://svnweb.freebsd.org/changeset/base/333518
Log:
dwatch(1): Expose process for ip/tcp/udp
Knowing the value of execname during these probes is of some value even
if it is commonly the interrupt kernel thread (intr[12]) -- quite often
it is not, but that depends on the probe.
Sponsored by: Smule, Inc.
Modified:
head/cddl/usr.sbin/dwatch/libexec/ip
head/cddl/usr.sbin/dwatch/libexec/tcp
head/cddl/usr.sbin/dwatch/libexec/udp
Modified: head/cddl/usr.sbin/dwatch/libexec/ip
==============================================================================
--- head/cddl/usr.sbin/dwatch/libexec/ip Sat May 12 06:01:41 2018
(r333517)
+++ head/cddl/usr.sbin/dwatch/libexec/ip Sat May 12 06:18:15 2018
(r333518)
@@ -17,20 +17,6 @@ ip) : ${PROBE:=ip:::send, ip:::receive} ;;
*) : ${PROBE:=ip:::${PROFILE#ip-}}
esac
-############################################################ GLOBALS
-
-#
-# This profile does not support these dwatch features
-# NB: They are disabled here so they have no effect when profile is loaded
-#
-unset EXECNAME # -k name
-unset EXECREGEX # -z regex
-unset GROUP # -g group
-unset PID # -p pid
-unset PSARGS # affects -d
-unset PSTREE # -R
-unset USER # -u user
-
############################################################ ACTIONS
exec 9<<EOF
@@ -66,13 +52,6 @@ $PROBE /* probe ID $ID */
EOF
ACTIONS=$( cat <&9 )
ID=$(( $ID + 1 ))
-
-############################################################ EVENT TAG
-
-exec 9<<EOF
- printf("%s: ", "$PROFILE");
-EOF
-EVENT_TAG=$( cat <&9 )
############################################################ EVENT DETAILS
Modified: head/cddl/usr.sbin/dwatch/libexec/tcp
==============================================================================
--- head/cddl/usr.sbin/dwatch/libexec/tcp Sat May 12 06:01:41 2018
(r333517)
+++ head/cddl/usr.sbin/dwatch/libexec/tcp Sat May 12 06:18:15 2018
(r333518)
@@ -55,20 +55,6 @@ tcp-status)
: ${PROBE:=tcp:::${PROFILE#tcp-}}
esac
-############################################################ GLOBALS
-
-#
-# This profile does not support these dwatch features
-# NB: They are disabled here so they have no effect when profile is loaded
-#
-unset EXECNAME # -k name
-unset EXECREGEX # -z regex
-unset GROUP # -g group
-unset PID # -p pid
-unset PSARGS # affects -d
-unset PSTREE # -R
-unset USER # -u user
-
############################################################ ACTIONS
exec 9<<EOF
@@ -202,13 +188,6 @@ tcp:::send, tcp:::receive /* pribe ID $(( $ID + 3 )) *
EOF
ACTIONS=$( cat <&9 )
ID=$(( $ID + 4 ))
-
-############################################################ EVENT TAG
-
-exec 9<<EOF
- printf("%s: ", "$PROFILE");
-EOF
-EVENT_TAG=$( cat <&9 )
############################################################ EVENT DETAILS
Modified: head/cddl/usr.sbin/dwatch/libexec/udp
==============================================================================
--- head/cddl/usr.sbin/dwatch/libexec/udp Sat May 12 06:01:41 2018
(r333517)
+++ head/cddl/usr.sbin/dwatch/libexec/udp Sat May 12 06:18:15 2018
(r333518)
@@ -17,20 +17,6 @@ udp) : ${PROBE:=udp:::send, udp:::receive} ;;
*) : ${PROBE:=udp:::${PROFILE#udp-}}
esac
-############################################################ GLOBALS
-
-#
-# This profile does not support these dwatch features
-# NB: They are disabled here so they have no effect when profile is loaded
-#
-unset EXECNAME # -k name
-unset EXECREGEX # -z regex
-unset GROUP # -g group
-unset PID # -p pid
-unset PSARGS # affects -d
-unset PSTREE # -R
-unset USER # -u user
-
############################################################ ACTIONS
exec 9<<EOF
@@ -80,13 +66,6 @@ $PROBE /* probe ID $ID */
EOF
ACTIONS=$( cat <&9 )
ID=$(( $ID + 1 ))
-
-############################################################ EVENT TAG
-
-exec 9<<EOF
- printf("%s: ", "$PROFILE");
-EOF
-EVENT_TAG=$( cat <&9 )
############################################################ EVENT DETAILS
_______________________________________________
svn-src-all@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/svn-src-all
To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
